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English

Policy data analysis discussion

Using the SPC Library online, find a journal article that displays information using at least two of the following: Graphical display: Pie chart, bar graph, histogram, boxplot, etc. Frequency distribution Measures of central tendency and measures of dispersion

For your posting, include a link to the information. Comment on the choice of display(s), and measures of central tendency and dispersion and how well they allow the reader to clearly understand the information being presented. Suggest changes that could make the reader better understand the information provided.

For your reply

Respond to at least one other student’s post.

Grading Criteria

For this discussion, you must make two postings to receive full credit:

1. Initial posting (up to 15 points): Answer the question(s) in the instructions. You must provide a working link to the journal article or you can attach a pdf of the journal article to your posting. The article that you locate must contain two of the three listed items. Comment on the choice of display(s), and measures of central tendency and dispersion and how well they allow the reader to clearly understand the information being presented. Suggest changes that could make the reader better understand the information provided. Your answer must include at least 2 paragraphs, minimum of 4 sentences per paragraph.